I am trying to add new user with admin interface and get this error:

IntegrityError at /admin/main/customuser/add/

������������: INSERT ������ UPDATE �� �������������� "django_admin_log" ���������������� ���������������������� ���������������� ���������� "django_admin_log_user_id_fkey" DETAIL: �������� (user_id)=(1) ���������������������� �� �������������� "auth_user".

Here is traceback:

 File "C:\Python33\lib\site-packages\django\core\handlers\base.py", line 115, in get_response
 response = callback(request, *callback_args, **callback_kwargs)
 File "C:\Python33\lib\site-packages\django\contrib\admin\options.py", line 372, in wrapper
 return self.admin_site.admin_view(view)(*args, **kwargs)
 File "C:\Python33\lib\site-packages\django\utils\decorators.py", line 91, in _wrapped_view
 response = view_func(request, *args, **kwargs)
 File "C:\Python33\lib\site-packages\django\views\decorators\cache.py", line 89, in _wrapped_view_func
 response = view_func(request, *args, **kwargs)
 File "C:\Python33\lib\site-packages\django\contrib\admin\sites.py", line 202, in inner
 return view(request, *args, **kwargs)
 File "C:\Python33\lib\site-packages\django\utils\decorators.py", line 25, in _wrapper
 return bound_func(*args, **kwargs)
 File "C:\Python33\lib\site-packages\django\utils\decorators.py", line 91, in _wrapped_view
 response = view_func(request, *args, **kwargs)
 File "C:\Python33\lib\site-packages\django\utils\decorators.py", line 21, in bound_func
 return func(self, *args2, **kwargs2)
 File "C:\Python33\lib\site-packages\django\db\transaction.py", line 223, in inner
 return func(*args, **kwargs)
 File "C:\Python33\lib\site-packages\django\db\transaction.py", line 217, in __exit__
 self.exiting(exc_value, self.using)
 File "C:\Python33\lib\site-packages\django\db\transaction.py", line 281, in exiting
 commit(using=using)
 File "C:\Python33\lib\site-packages\django\db\transaction.py", line 152, in commit
 connection.commit()
 File "C:\Python33\lib\site-packages\django\db\backends\__init__.py", line 241, in commit
 self._commit()
 File "C:\Python33\lib\site-packages\django\db\backends\postgresql_psycopg2\base.py", line 242, in _commit
 six.reraise(utils.IntegrityError, utils.IntegrityError(*tuple(e.args)), sys.exc_info()[2])
 File "C:\Python33\lib\site-packages\django\utils\six.py", line 328, in reraise
 raise value.with_traceback(tb)
 File "C:\Python33\lib\site-packages\django\db\backends\postgresql_psycopg2\base.py", line 240, in _commit
 return self.connection.commit()

I am using Postgres with psycopg2 and cant understand where is problem. On django side, on Postgres or may be in psycopg2?

Also when i am logging to admin again, it was responsde that user have been added successfully, but there is no new users in database table.

I am trying to add new user with admin interface and get this error:

IntegrityError at /admin/main/customuser/add/

������������: INSERT ������ UPDATE �� �������������� "django_admin_log" ���������������� ���������������������� ���������������� ���������� "django_admin_log_user_id_fkey" DETAIL: �������� (user_id)=(1) ���������������������� �� �������������� "auth_user".

Here is traceback:

 File "C:\Python33\lib\site-packages\django\core\handlers\base.py", line 115, in get_response
 response = callback(request, *callback_args, **callback_kwargs)
 File "C:\Python33\lib\site-packages\django\contrib\admin\options.py", line 372, in wrapper
 return self.admin_site.admin_view(view)(*args, **kwargs)
 File "C:\Python33\lib\site-packages\django\utils\decorators.py", line 91, in _wrapped_view
 response = view_func(request, *args, **kwargs)
 File "C:\Python33\lib\site-packages\django\views\decorators\cache.py", line 89, in _wrapped_view_func
 response = view_func(request, *args, **kwargs)
 File "C:\Python33\lib\site-packages\django\contrib\admin\sites.py", line 202, in inner
 return view(request, *args, **kwargs)
 File "C:\Python33\lib\site-packages\django\utils\decorators.py", line 25, in _wrapper
 return bound_func(*args, **kwargs)
 File "C:\Python33\lib\site-packages\django\utils\decorators.py", line 91, in _wrapped_view
 response = view_func(request, *args, **kwargs)
 File "C:\Python33\lib\site-packages\django\utils\decorators.py", line 21, in bound_func
 return func(self, *args2, **kwargs2)
 File "C:\Python33\lib\site-packages\django\db\transaction.py", line 223, in inner
 return func(*args, **kwargs)
 File "C:\Python33\lib\site-packages\django\db\transaction.py", line 217, in __exit__
 self.exiting(exc_value, self.using)
 File "C:\Python33\lib\site-packages\django\db\transaction.py", line 281, in exiting
 commit(using=using)
 File "C:\Python33\lib\site-packages\django\db\transaction.py", line 152, in commit
 connection.commit()
 File "C:\Python33\lib\site-packages\django\db\backends\__init__.py", line 241, in commit
 self._commit()
 File "C:\Python33\lib\site-packages\django\db\backends\postgresql_psycopg2\base.py", line 242, in _commit
 six.reraise(utils.IntegrityError, utils.IntegrityError(*tuple(e.args)), sys.exc_info()[2])
 File "C:\Python33\lib\site-packages\django\utils\six.py", line 328, in reraise
 raise value.with_traceback(tb)
 File "C:\Python33\lib\site-packages\django\db\backends\postgresql_psycopg2\base.py", line 240, in _commit
 return self.connection.commit()

I am using Postgres with psycopg2 and cant understand where is problem. On django side, on Postgres or may be in psycopg2?

Also when I am logging to admin again, it was responsde that user have been added successfully, but there is no new users in database table.